74204864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 157112208

約数和(自身を除く): 82907344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 241, 272, 283, 482, 544, 566, 964, 1088, 1132, 1928, 2264, 3856, 4097, 4528, 4811, 7712, 8194, 9056, 9622, 15424, 16388, 18112, 19244, 32776, 38488, 65552, 68203, 76976, 131104, 136406, 153952, 262208, 272812, 307904, 545624, 1091248, 1159451, 2182496, 2318902, 4364992, 4637804, 9275608, 18551216, 37102432, 74204864]

約数ペア:

[(1, 74204864), (2, 37102432), (4, 18551216), (8, 9275608), (16, 4637804), (17, 4364992), (32, 2318902), (34, 2182496), (64, 1159451), (68, 1091248), (136, 545624), (241, 307904), (272, 272812), (283, 262208), (482, 153952), (544, 136406), (566, 131104), (964, 76976), (1088, 68203), (1132, 65552), (1928, 38488), (2264, 32776), (3856, 19244), (4097, 18112), (4528, 16388), (4811, 15424), (7712, 9622), (8194, 9056)]